<template>
    <!-- 商家信息 -->
    <div class="seller" ref="seller">
        <div class="seller-content">
            <!-- 商家基本信息 -->
            <div class="overview">
                <h1 class="title">{{seller.name}}</h1>
                <div class="desc border-1px">
                    <star :size="36" :score="seller.score"></star>
                    <span class="text">({{seller.ratingCount}})</span>
                    <span class="text">月售{{seller.sellCount}}单</span>
                </div>
                <ul class="remark">
                    <li class="block">
                        <h2>起点价</h2>
                        <div class="content">
                            <span class="stress">{{seller.minPrice}}元</span>
                        </div>
                    </li>
                    <li class="block">
                        <h2>餐桌费用</h2>
                        <div class="content">
                            <span class="stress">{{seller.deliveryPrice}}元</span>
                        </div>
                    </li>
                    <li class="block">
                        <h2>平均上菜时间</h2>
                        <div class="content">
                            <span class="stress">{{seller.deliveryTime}}分钟</span>
                        </div>
                    </li>
                </ul>
                <!-- 店铺收藏 -->
                <!-- <div class="favorite" @click="toggleFavorite">
                    <span class="icon-favorite" :class="{'active': favorite}"></span>
                    <span class="text">{{favoriteText}}</span>
                </div> -->
            </div>
            <split></split>
            <!-- 活动与公告 -->
            <div class="bulletin">
                <h1 class="title">公告与活动</h1>
                <div class="content-wrapper border-1px">
                    <p class="content">{{seller.bulletin}}</p>
                </div>
                <!-- 活动信息列表 -->
                <ul v-if="seller.supports" class="supports">
                    <li class="support-item border-1px" v-for="(item,index) in seller.supports" :key="index">
                        <span class="icon" :class="classMap[seller.supports[index].type]"></span>
                        <span class="text">{{seller.supports[index].description}}</span>
                    </li>
                </ul>
            </div>
            <split></split>
            <!-- 店内图片预览 -->
            <!-- <div class="pics">
                <h1 class="title">商家实景</h1>
                <div class="pic-wrapper" ref="picWrapper">
                    <ul class="pic-list" ref="picList">
                        <li class="pic-item" v-for="pic in seller.pics" :key="pic">
                            <img :src="pic" width="120" height="90" alt="">
                        </li>
                    </ul>
                </div>
            </div>
            <split></split> -->
            <!-- 其他信息 -->
            <div class="info">
                <h1 class="title border-1px">商家信息</h1>
                <ul>
                    <li class="info-item" v-for="info in seller.infos" :key="info">{{info}}</li>
                </ul>
            </div>
        </div>
    </div>
</template>

<script>
import {saveToLocal, loadFromLocal} from 'common/js/store'
import BScroll from 'better-scroll';
import star from 'components/star/star';
import split from 'components/split/split';
export default {
    props: {
        seller: {
            type: Object
        }
    },
    components: {
        star,
        split
    },
    data () {
        return {
            favorite: (() => {
                return loadFromLocal(this.seller.id, 'favorite', false);
            })()
        }
    },
    methods: {
        // 图片预览滚动
        _iniPics () {
            if (this.seller.pics) {
                let picWidth = 120;
                let margin = 6;
                let width = (picWidth + margin) * this.seller.pics.length;
                this.$refs.picList.style.width = width + 'px';
                this.$nextTick(() => {
                    if (!this.picScroll) {
                        this.picScroll = new BScroll(this.$refs.picWrapper, {
                            scrollX: true
                        })
                    } else {
                        this.picScroll.refresh();
                    }
                });
            }
        },
        // 公告与活动滚动初始化
        _intScroll () {
            // 界面滚动
            if (!this.scroll) {
                this.scroll = new BScroll(this.$refs.seller, {
                    click: true
                })
            } else {
                this.scroll.refresh();
            }
        },
        // 店铺收藏
        toggleFavorite () {
            this.favorite = !this.favorite;
            saveToLocal(this.seller.id, 'favorite', this.favorite)
        }
    },
    created () {
        this.classMap = ['discount', 'decrease', 'special', 'invoice', 'guarantee'];
    },
    mounted () {
        this._intScroll();
        this._iniPics();
    },
    computed: {
        favoriteText () {
            return this.favorite ? '已收藏' : '收藏';
        }
    },
    watch: {
        'seller' () {
            this._intScroll();
            this._iniPics();
        },
        'favorite' () {

        }
    }
}
</script>

<style lang="stylus" scoped>
    @import "../../common/stylus/mixin.styl"
    .seller
        position absolute
        top 174px
        bottom 0
        left 0
        width 100%
        overflow hidden
        .overview
            position relative
            padding 18px
            .title
                margin-bottom 8px
                line-height 14px
                color rgb(7, 17, 27)
                font-size 14px
            .desc
                padding-bottom 18px
                border-1px(rgba(1, 17 ,27, .1))
                font-size 0
                .star
                    display inline-block
                    margin-right 12px
                    vertical-align top
                .text
                    margin-right 12px
                    display inline-block
                    vertical-align top
                    line-height 18px
                    font-size 10px
            .remark
                display flex
                padding-top 18px
                .block
                    flex 1
                    text-align center
                    border-right 1px solid rgba(7, 17, 27, .1)
                    &:last-child
                        border none
                    h2
                        margin-bottom 4px
                        line-height 10px
                        font-size 10px
                        color rgb(147, 153, 159)
                    .content
                        line-height 24px
                        font-size 10px
                        color rgb(7, 17, 27)
                        .stress
                            font-size 24px

            .favorite
                position absolute
                right 11px
                top 18px
                width 50px
                text-align center
                .icon-favorite
                    display block
                    margin-bottom 4px
                    line-height 24px
                    color #d4d6d9
                    font-size 24px
                    &.active
                        color rgb(240, 20, 20)
                .text
                    line-height 10px
                    font-size 10px
                    color rgb(77, 85, 93)
        .bulletin
            padding 18px 18px 0 18px
            .title
                margin-bottom 8px
                line-height 14px
                color rgb(7, 17, 27)
                font-size 14px
            .content-wrapper
                padding 0 12px 16px 12px
                border-1px(rgba(7, 17 ,27, .1))
                .content
                    line-height 24px
                    font-size 12px
                    color rgb(240, 20, 20)
            .supports
                .support-item
                    padding 16px 12px
                    border-1px(rgba(7, 17 ,27, .1))
                    font-size 0
                    &:last-child
                        border-none()
                .icon
                    display : inline-block
                    width : 12px
                    height : 12px
                    margin-right : 4px
                    background-size : 12px 12px
                    background-repeat : no-repeat
                    &.decrease
                        bg-image('decrease_4')
                    &.discount
                        bg-image('discount_4')
                    &.guarantee
                        bg-image('guarantee_4')
                    &.invoice
                        bg-image('invoice_4')
                    &.special
                        bg-image('special_4')
                .text
                    vertical-align top
                    line-height 12px
                    font-size 12px
                    color rgb(7, 17, 27)

        .pics
            padding 18px
            .title
                margin-bottom 12px
                line-height 14px
                color rgb(7, 17, 27)
                font-size 14px
            .pic-wrapper
                width 100%
                overflow hidden
                white-space nowrap
                .pic-list
                    font-size 0
                    .pic-item
                        display inline-block
                        margin-right 6px
                        width 120px
                        height 90px
                        &:last-child
                            margin 0
        .info
            padding 18px 18px 0 18px
            color rgb(7, 17, 27)
            .title
                padding-bottom 12px
                line-height 14px
                border-1px(rgba(7, 17 ,27, .1))
                font-size 14px
            .info-item
                padding 16px 12px
                line-height 16px
                border-1px(rgba(7, 17 ,27, .1))
                font-size 12px
                &:last-child
                    border-none()
</style>
